http://www.thehindu.com/opinion/lead/nuclear-security-summits-the-road-not-taken/article8490498.ece?homepage=true
Nuclear Security Summits have yielded little by focussing on securing small amounts of nuclear material. Any real progress must entail the U.S. and Russia reducing stockpiles and India and Pakistan reining in competitive nuclearisation.
On March 31 and April 1, leaders of 52 countries including India came together in Washington DC for the fourth Nuclear Security Summit. Held every two years since 2010, these summits started with the recognition of the risks posed by plutonium and highly enriched uranium (HEU), the key ingredients for making nuclear weapons, and aimed to “secure all vulnerable nuclear material in four years”. Despite this high-level political attention, and fanfare, these summits have achieved little. To make matters worse, countries that in 2010 were producing plutonium and highly enriched uranium continue to do so, and the dangers from nuclear weapons have been neglected.
The main failings were of conception and a political willingness to settle for easy options. Despite the expansive declarations of the need “to maintain effective security of all nuclear materials, which includes nuclear materials used in nuclear weapons”, the summits narrowed their focus to civilian holdings in non-nuclear weapon states. This material is already being monitored by International Atomic Energy Agency (IAEA) inspectors and, more importantly, is but a tiny fraction of actual global stockpiles. Some numbers will help put this in perspective.
Nuclear haves and have-nots
Closing the 2016 Nuclear Security Summit, U.S. President Barack Obama summed up what has been achieved in the six years since this effort started: “We’ve now removed or secured all the highly enriched uranium and plutonium from more than 50 facilities in 30 countries — more than 3.8 tons, which is more than enough to create 150 nuclear weapons.” This may sound like a lot, until one looks at the scale of the actual problem.
Since 2006, the International Panel on Fissile Materials (IPFM), an independent group of arms-control and non-proliferation experts from 17 countries, has been keeping track of HEU and plutonium around the world. In Global Fissile Material Report 2015, IPFM’s most recent annual assessment of stockpiles, it was estimated that there is about 1,370 tons of HEU in the world, “enough for more than 76,000 simple, first-generation fission implosion weapons” with about 99 per cent of this material held by nuclear weapon states, mostly Russia and the United States. The IPFM estimated the global stockpile of separated plutonium as about 505 tons, enough for about 1,30,000 nuclear weapons. About 98 per cent of this material is stored in the nuclear weapon states. Taken together, this gives a total global stockpile of almost 1,900 tons of nuclear weapons-usable material.
